Glutamine regulates ovarian cancer cell migration and invasion through ETS1.

ABSTRACT: Cancer cells are dependent on glutamine for their metabolism and growth. Despite being the most abundant amino acid in the blood, glutamine deprivation occurs in the core of the tumor rendering less access to glutamine to the nearby tumor cells. Tumor cells mostly use the glutamine for mitochondrial oxidative phosphorylation (OXPHOS) to produce energy and the ingredients of the biomass required for the highly proliferating and metastatic ovarian cancer cells. But there is a lack of reports on the regulation of glutamine starvation on metastatic behavior and epithelial to mesenchymal transition (EMT) of ovarian cancer cells. We found that glutamine starvation reduced the migration and invasion properties of the ovarian cancer cells, PA1 and SKOV3. The expression of the invasion-inducing pro

SUBMITTER: Prasad P 

PROVIDER: S-EPMC8180613 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature